|
Product |
|
Model |
SIP-50 |
|
LAN Ports |
1 x 10/100Base-T Ethernet ports |
|
Protocols and Standards |
|
Protocols |
RFC 3261, RFC 2976, RFC 3263, RFC 2327, RFC 2833, RFC 3581 |
|
SIP Registrar Dynamic Register |
SIP Registrar Dynamic Register |
|
Registrar Authentication |
|
SIP Outbound Proxy Server |
Stateful Proxy Server |
|
Support Call-based Authentication MD5 |
|
Sequential & Parallel Call Forking |
|
Support Inter-Proxy |
|
Auto NAT User Detect |
|
Telephony features |
|
Call processing |
Call Transfer (client-based), Call Waiting, Call Hold, 3-Way Call Conference, Call forward (Unconditional, No Answer, Busy), Prefix Call Route |
|
Network |
|
NAT transversal |
Outbound and Inbound NAT traversal support |
|
Automatically NAT detection and RTP Proxy |
|
NAT Partition support |
|
Intelligent RTP Proxy Resource Management |
|
Management |
|
Interface |
Console, SNMP, LCD and Web-based Management |
|
Browser-based Real Time Monitor |
|
Password Security |
|
User Account Manager |
|
NTP time synchronization (SNTP V4) |
|
Time Zone Support |
|
AAA(Authentication / Authorization / Accounting) |
Local Daily CDR, |
|
CDR export to FTP server |
|
Register Authentication via external RADIUS Server |
|
Max system capacity |
Max Subscribers Support: 200 |
|
Max Concurrent Call: 50 |
|
Call Attempt per Seconds: 50 cps |
|
Max Concurrent RTP Support for NAT user: 50 |
|
Enviromental |
|
Environmental |
Temperature: 5~40 degree C (operating) |
|
Humidity: 20 to 90% (non-condensing) |
|
Emission |
EMI: FCC part 15, CE / PTT: FCC part 68 |
|
|
|
